[INFO] fetching crate oxidized-anvil 0.1.0-dev.t20260410200248.8297638...
[INFO] testing oxidized-anvil-0.1.0-dev.t20260410200248.8297638 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate oxidized-anvil 0.1.0-dev.t20260410200248.8297638 into /workspace/builds/worker-7-tc2/source
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate oxidized-anvil 0.1.0-dev.t20260410200248.8297638
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate oxidized-anvil 0.1.0-dev.t20260410200248.8297638
[INFO] tweaked toml for crates.io crate oxidized-anvil 0.1.0-dev.t20260410200248.8297638 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxidized-anvil 0.1.0-dev.t20260410200248.8297638 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oxidized-anvil 0.1.0-dev.t20260410200248.8297638 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23f9f2392c79c6596c18c6ced89e605810f991d19fbd5786a2e2821eaeb9494d
[INFO] running `Command { std: "docker" "start" "-a" "23f9f2392c79c6596c18c6ced89e605810f991d19fbd5786a2e2821eaeb9494d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23f9f2392c79c6596c18c6ced89e605810f991d19fbd5786a2e2821eaeb9494d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f9f2392c79c6596c18c6ced89e605810f991d19fbd5786a2e2821eaeb9494d", kill_on_drop: false }`
[INFO] [stdout] 23f9f2392c79c6596c18c6ced89e605810f991d19fbd5786a2e2821eaeb9494d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e13968396f572e625044ca69aca85728c26fd3ef62c95d88786e6cdbd61dbad9
[INFO] running `Command { std: "docker" "start" "-a" "e13968396f572e625044ca69aca85728c26fd3ef62c95d88786e6cdbd61dbad9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling oxidized-types v0.1.0-dev.c3e288c
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling tokio v1.51.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling lz4_flex v0.13.0
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling oxidized-nbt v0.1.0-dev.fc4a249
[INFO] [stderr]    Compiling oxidized-registry v0.1.0-dev.b8e702e
[INFO] [stderr]    Compiling oxidized-chunks v0.1.0-dev.ec96fa4
[INFO] [stderr]    Compiling oxidized-anvil v0.1.0-dev.t20260410200248.8297638 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.74s
[INFO] running `Command { std: "docker" "inspect" "e13968396f572e625044ca69aca85728c26fd3ef62c95d88786e6cdbd61dbad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e13968396f572e625044ca69aca85728c26fd3ef62c95d88786e6cdbd61dbad9", kill_on_drop: false }`
[INFO] [stdout] e13968396f572e625044ca69aca85728c26fd3ef62c95d88786e6cdbd61dbad9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9557a57c21ac1cfcbc6223688213d00b56b33829ea54af76194fa5e0635a0cf1
[INFO] running `Command { std: "docker" "start" "-a" "9557a57c21ac1cfcbc6223688213d00b56b33829ea54af76194fa5e0635a0cf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling oxidized-registry v0.1.0-dev.b8e702e
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling oxidized-chunks v0.1.0-dev.ec96fa4
[INFO] [stderr]    Compiling oxidized-anvil v0.1.0-dev.t20260410200248.8297638 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.53s
[INFO] running `Command { std: "docker" "inspect" "9557a57c21ac1cfcbc6223688213d00b56b33829ea54af76194fa5e0635a0cf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9557a57c21ac1cfcbc6223688213d00b56b33829ea54af76194fa5e0635a0cf1", kill_on_drop: false }`
[INFO] [stdout] 9557a57c21ac1cfcbc6223688213d00b56b33829ea54af76194fa5e0635a0cf1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e2b345b2a0eb26e16730a26c193de2e17d975975dcfc4b68a2da478822bdda9e
[INFO] running `Command { std: "docker" "start" "-a" "e2b345b2a0eb26e16730a26c193de2e17d975975dcfc4b68a2da478822bdda9e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oxidized_anvil-5002479f184a5546)
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test anvil::chunk_loader::tests::test_deserialize_single_block_section ... ok
[INFO] [stdout] test anvil::chunk_loader::tests::test_loader_nonexistent_region_returns_none ... ok
[INFO] [stdout] test anvil::chunk_loader::tests::test_deserialize_mixed_block_section ... ok
[INFO] [stdout] test anvil::chunk_serializer::tests::test_serialize_chunk_with_blocks ... ok
[INFO] [stdout] test anvil::chunk_serializer::tests::test_serialize_bytes_roundtrip ... ok
[INFO] [stdout] test anvil::chunk_loader::tests::test_heightmap_loading ... ok
[INFO] [stdout] test anvil::chunk_serializer::tests::test_serialize_light_data ... ok
[INFO] [stdout] test anvil::compression::tests::test_compress_zlib_empty_data ... ok
[INFO] [stdout] test anvil::chunk_serializer::tests::test_serialize_heightmaps ... ok
[INFO] [stdout] test anvil::chunk_serializer::tests::test_serialize_empty_chunk ... ok
[INFO] [stdout] test anvil::compression::tests::test_compression_type_from_byte ... ok
[INFO] [stdout] test anvil::compression::tests::test_compress_zlib_roundtrip ... ok
[INFO] [stdout] test anvil::compression::tests::test_compression_type_from_byte_ignores_external_flag ... ok
[INFO] [stdout] test anvil::compression::tests::test_gzip_roundtrip ... ok
[INFO] [stdout] test anvil::compression::tests::test_is_external ... ok
[INFO] [stdout] test anvil::compression::tests::test_lz4_roundtrip ... ok
[INFO] [stdout] test anvil::compression::tests::test_none_passthrough ... ok
[INFO] [stdout] test anvil::region::tests::test_chunk_index_corners ... ok
[INFO] [stdout] test anvil::region::tests::test_chunk_index_negative_coords ... ok
[INFO] [stdout] test anvil::region::tests::test_chunk_index_wraps_correctly ... ok
[INFO] [stdout] test anvil::region::tests::test_offset_entry_max_values ... ok
[INFO] [stdout] test anvil::region::tests::test_offset_entry_roundtrip ... ok
[INFO] [stdout] test anvil::region::tests::test_offset_entry_from_u32 ... ok
[INFO] [stdout] test anvil::compression::tests::test_zlib_roundtrip ... ok
[INFO] [stdout] test anvil::region::tests::test_create_empty_region ... ok
[INFO] [stdout] test anvil::region::tests::test_offset_entry_zero_is_absent ... ok
[INFO] [stdout] test anvil::region::tests::test_region_file_invalid_sector_skipped ... ok
[INFO] [stdout] test anvil::compression::tests::test_compress_zlib_level_roundtrip ... ok
[INFO] [stdout] test anvil::region::tests::test_region_file_too_small ... ok
[INFO] [stdout] test storage::dimension::tests::test_display ... ok
[INFO] [stdout] test storage::dimension::tests::test_folder_names ... ok
[INFO] [stdout] test storage::dirty_tracker::tests::test_default ... ok
[INFO] [stdout] test storage::dirty_tracker::tests::test_clear_all ... ok
[INFO] [stdout] test anvil::region::tests::test_region_file_open_and_read_chunk ... ok
[INFO] [stdout] test anvil::region::tests::test_region_file_sector_number_overlaps_header_sanitized ... ok
[INFO] [stdout] test anvil::region::tests::test_region_file_sector_count_zero_sanitized ... ok
[INFO] [stdout] test storage::dirty_tracker::tests::test_clear_dirty ... ok
[INFO] [stdout] test storage::dirty_tracker::tests::test_mark_and_check ... ok
[INFO] [stdout] test storage::dirty_tracker::tests::test_new_is_empty ... ok
[INFO] [stdout] test storage::dirty_tracker::tests::test_multiple_positions ... ok
[INFO] [stdout] test storage::level_storage::tests::test_level_dat_path ... ok
[INFO] [stdout] test storage::level_storage::tests::test_player_data_dir ... ok
[INFO] [stdout] test storage::level_storage::tests::test_region_dir_nether ... ok
[INFO] [stdout] test storage::level_storage::tests::test_region_dir_end ... ok
[INFO] [stdout] test storage::level_storage::tests::test_region_dir_overworld ... ok
[INFO] [stdout] test storage::primary_level_data::tests::test_from_nbt_all_fields ... ok
[INFO] [stdout] test storage::primary_level_data::tests::test_load_missing_data_compound ... ok
[INFO] [stdout] test storage::dirty_tracker::tests::test_drain_empties_tracker ... ok
[INFO] [stdout] test anvil::region::tests::test_region_file_payload_exceeds_sectors ... ok
[INFO] [stdout] test storage::primary_level_data::tests::test_load_from_file ... ok
[INFO] [stdout] test storage::primary_level_data::tests::test_save_creates_file ... ok
[INFO] [stdout] test storage::primary_level_data::tests::test_save_load_full_roundtrip ... ok
[INFO] [stdout] test storage::primary_level_data::tests::test_to_nbt_defaults_roundtrip ... ok
[INFO] [stdout] test storage::primary_level_data::tests::test_save_creates_backup ... ok
[INFO] [stdout] test storage::primary_level_data::tests::test_to_nbt_roundtrip ... ok
[INFO] [stdout] test anvil::chunk_serializer::tests::test_serialize_roundtrip_with_loader ... ok
[INFO] [stdout] test storage::dimension::tests::test_resource_ids ... ok
[INFO] [stdout] test storage::primary_level_data::tests::test_from_nbt_defaults ... ok
[INFO] [stdout] test anvil::region::tests::test_write_then_reopen_read ... ok
[INFO] [stdout] test anvil::region::tests::test_write_chunk_data_batch ... ok
[INFO] [stdout] test anvil::region::tests::test_write_then_read_chunk ... ok
[INFO] [stdout] test anvil::region::tests::test_write_multiple_chunks ... ok
[INFO] [stdout] test storage::dirty_tracker::tests::test_deduplication ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/world_save.rs (/opt/rustwide/target/debug/deps/world_save-262e72cda36a3b75)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_dirty_tracker_save_workflow ... ok
[INFO] [stdout] test test_level_dat_backup_pattern ... ok
[INFO] [stdout] test test_chunk_save_roundtrip_through_region_file ... ok
[INFO] [stdout] test test_level_dat_save_roundtrip ... ok
[INFO] [stdout] test test_multiple_chunks_in_region ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oxidized_anvil
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/storage/dirty_tracker.rs - storage::dirty_tracker::DirtyChunkTracker (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.60s; merged doctests compilation took 0.59s
[INFO] running `Command { std: "docker" "inspect" "e2b345b2a0eb26e16730a26c193de2e17d975975dcfc4b68a2da478822bdda9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2b345b2a0eb26e16730a26c193de2e17d975975dcfc4b68a2da478822bdda9e", kill_on_drop: false }`
[INFO] [stdout] e2b345b2a0eb26e16730a26c193de2e17d975975dcfc4b68a2da478822bdda9e
